Someone on Reddit ran the numbers of fouls for vs fouls against this season for teams in the top 5. We're a massive outlier and it's not even close.
Liverpool: 298 fouls for, 360 against= -62
Arsenal: 296 for, 267 against= +29
City: 293 for, 231 against= +62
Villa: 379 for, 327 against= +52
Spurs: 398 for, 320 against= +78